Protection System of the Amazon (Sistema de Proteção da Amazônia, SIPAM. Former Sistema de Vigilância da Amazônia – Sivan, Amazon Surveillance System). It is an Amazon surveillance system of the federal government.
Secondary Forests
What are they? Secondary forests, or recovering forests, are those that were previously deforested and have grown back. The area of secondary forests in the Amazon is estimated to be 850 million hectares. This figure corresponds to areas deforested between 1988 and...